No, Slovakia was about half of Czechoslovakia. You are thinking of Slovenia, which was one of the many parts of Yugoslavia.
Full name of Macedonia is Former Yugoslav Republic of Macedonia, so Macedonia was a part of Yugoslavia. Slovenia was also a part of Yugoslavia. Slovakia however was not a part of Yugoslavia, but it was a part of Czechoslovakia, both of them were communist countries after WW2.
Slovakia was never in Yugoslavia. Slovakia was a part of Czechoslovakia and Austria-Hungary prior to that.
Croatia was part of Yugoslavia till the early 1990s. (Slovakia is to the north of Hungary).
No Slovenia is a part of central Europe and it`s neighbours are Italy, Croatia, Austria and Hungary. Allthough it was a part of the former Yugoslavia and therefore considered a part of the Eastern block.
To answer your question, it's Hungary. Btw Yugoslavia doesn't exist anymore. It split up in more smaller countries.
Capital of Slovakia is Bratislava on western part of Slovakia.
Note spellings, I don't know which country you mean: Slovenia is part of former Yugoslavia. Slovakia is part of former Czechoslovakia. Both are in Europe. See an up to date map of Europe for the exact locations.
No , not yet
Yugoslavia does not exist. Croatia was part of that country.
In 1900, Slovakia was a part of the Austro-Hungarian Empire.
Yes, Slovakia is part of "Slavic family".
No. Yugoslavia is not a city. Yugoslavia is a country that no longers exists. Czechoslovakia is a country that no longer exists. It split into two countries. They are the Czech Republic, whose capital is Prague, and Slovakia, whose capital is Bratislava.